名校
1 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6a46e678bf9d2df5ad4c782b3dc22f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0cee165c7a747253e69ab1a6e6a7076.png)
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2021-11-26更新
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231次组卷
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2卷引用:江西省贵溪市实验中学高中部(三校生)2021-2022学年高二上学期第二次月考数学试题
名校
2 .
的解集为
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/537bdbd11f06ba2f05ac32ea278946fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2e88ebfb5c0d6cce558b515be06404d.png)
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名校
3 .
是
的充分不必要条件 ( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7c2b3a80f7df0f53faa13cb8149b95c.png)
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4 . 函数
的定义域是
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a887644fc50131f23421ee089383452.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75c3204dcb6b697db534514558111f25.png)
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名校
5 . 函数
单调增区间是
和
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a68591cf3ce4c7634dcc801711fad0d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3fd0b9f645956a1241c5498db674b1f.png)
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名校
6 . 满足条件
的集合
的个数是3 ( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c6ea7fda815b8fede7123b845c431a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
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名校
7 . 若
则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e766910da09b0be3e75e781937c6fa37.png)
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c37942dd0747bc4bdf3372be4cf49c48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e766910da09b0be3e75e781937c6fa37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb9510d933212b4f5037ac61a8723734.png)
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名校
8 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbf82d0306f6f5ce7b8aa3c8b4059e6c.png)
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名校
9 .
则
在R上是增函数 ( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4466485d3c349b2560653763562bc71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
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